JP2926900B2 - ディスク再生装置 - Google Patents

ディスク再生装置

Info

Publication number
JP2926900B2
JP2926900B2 JP2144891A JP14489190A JP2926900B2 JP 2926900 B2 JP2926900 B2 JP 2926900B2 JP 2144891 A JP2144891 A JP 2144891A JP 14489190 A JP14489190 A JP 14489190A JP 2926900 B2 JP2926900 B2 JP 2926900B2
Authority
JP
Japan
Prior art keywords
frequency
linear velocity
constant linear
linear speed
clock signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2144891A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438769A (ja
Inventor
和年 清水目
曜一郎 佐古
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2144891A priority Critical patent/JP2926900B2/ja
Priority to KR1019910008913A priority patent/KR100260066B1/ko
Priority to US07/708,170 priority patent/US5265081A/en
Publication of JPH0438769A publication Critical patent/JPH0438769A/ja
Application granted granted Critical
Publication of JP2926900B2 publication Critical patent/JP2926900B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/24—Arrangements for providing constant relative speed between record carrier and head
JP2144891A 1990-06-01 1990-06-01 ディスク再生装置 Expired - Lifetime JP2926900B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2144891A JP2926900B2 (ja) 1990-06-01 1990-06-01 ディスク再生装置
KR1019910008913A KR100260066B1 (ko) 1990-06-01 1991-05-30 디스크 재생 장치
US07/708,170 US5265081A (en) 1990-06-01 1991-05-31 Disc recording/reproducing apparatus having two constant linear velocities with controlled step switching between the two

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2144891A JP2926900B2 (ja) 1990-06-01 1990-06-01 ディスク再生装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3623699A Division JPH11328841A (ja) 1999-02-15 1999-02-15 制御装置

Publications (2)

Publication Number Publication Date
JPH0438769A JPH0438769A (ja) 1992-02-07
JP2926900B2 true JP2926900B2 (ja) 1999-07-28

Family

ID=15372756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2144891A Expired - Lifetime JP2926900B2 (ja) 1990-06-01 1990-06-01 ディスク再生装置

Country Status (3)

Country Link
US (1) US5265081A (ko)
JP (1) JP2926900B2 (ko)
KR (1) KR100260066B1 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100272118B1 (ko) * 1991-11-06 2000-11-15 이데이 노부유끼 디지탈 서보 제어 회로를 구비한 광디스크 플레이어 및 트래킹 서보 회로
US5528574A (en) * 1992-03-09 1996-06-18 Hitachi, Ltd. Disk reproducing apparatus capable of increasing speed of access to disks recorded at constant linear velocity
JPH05325403A (ja) * 1992-05-22 1993-12-10 Sony Corp スピンドルサーボ回路
JPH06162670A (ja) * 1992-11-26 1994-06-10 Sony Corp ディスク記録再生方式
JP3088233B2 (ja) * 1993-06-17 2000-09-18 日本電気株式会社 再生クロック生成回路
US5729515A (en) * 1994-05-26 1998-03-17 Kabushiki Kaisha Toshiba Disc data reproducing apparatus and signal processing circuit for reproducing and processing disc data having a plurality of type data
JP3477941B2 (ja) * 1994-11-25 2003-12-10 ソニー株式会社 ディスク再生装置の信号処理回路
US5594595A (en) * 1995-01-19 1997-01-14 Conner Peripherals, Inc. FM detection of slider-disk interface
JPH0955027A (ja) * 1995-08-08 1997-02-25 Toshiba Corp 情報記録再生装置および情報記録媒体
JPH09120643A (ja) * 1995-09-15 1997-05-06 Eastman Kodak Co ピーク検出チャネルのためのデータ回復方法および装置
JPH10162483A (ja) 1996-11-29 1998-06-19 Sony Corp 記録再生方法および記録再生装置
JP3751706B2 (ja) 1997-03-31 2006-03-01 クラリオン株式会社 ディスク再生装置
JPH10257041A (ja) * 1997-03-11 1998-09-25 Sony Corp フェイズロックドループ回路及び再生装置
JPH11143573A (ja) 1997-11-10 1999-05-28 Fujitsu Ltd クロック供給方法及び情報処理装置
JPH11312143A (ja) 1998-04-28 1999-11-09 Clarion Co Ltd 情報処理装置及び方法、カーオーディオシステム及びその制御方法並びに情報処理用プログラムを記録した記録媒体
JP2002165148A (ja) * 2000-11-29 2002-06-07 Sony Corp データ処理装置および方法、並びに記録媒体
US6469967B1 (en) * 2001-02-09 2002-10-22 Roxio, Inc. Methods for determining write rates of optical media devices
KR100621719B1 (ko) * 2005-01-24 2006-09-13 엘지전자 주식회사 광디스크 데이터 독출 속도 제어방법
JP4625867B2 (ja) * 2007-07-23 2011-02-02 パナソニック株式会社 デジタルｐｌｌ装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353089A (en) * 1978-06-30 1982-10-05 Discovision Associates Apparatus for correcting the time base of information recovered from a movable information storage medium
JPS60177404A (ja) * 1984-02-23 1985-09-11 Toshiba Corp デイスク装置
JPH0773367B2 (ja) * 1987-06-29 1995-08-02 パイオニア株式会社 記録情報再生装置
JPH02263361A (ja) * 1989-04-03 1990-10-26 Pioneer Electron Corp ディスク演奏装置

Also Published As

Publication number Publication date
JPH0438769A (ja) 1992-02-07
US5265081A (en) 1993-11-23
KR100260066B1 (ko) 2000-07-01
KR920001488A (ko) 1992-01-30

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